HyperDown Jacket
Paramount warmth for every peak
$550.00
Features
- Built to fit over your other layers
- 230 grams of 800 fill power Primaloft Gold down blend with Cross Core Technology
- 90% down, 10% synthetic
- 27D Ripstop Polyester face and 10D Ripstop Nylon lining resists snags and tears
- Zippered hand pockets
- Two interior mesh dump pockets to warm socks, liner gloves, or other accessories.
- Adjustable brimmed hood and hem
- Elastic cuffs
- 1 lb 4.6oz / 583g in Size L
- Packable, compression-resistant performance of synthetic insulation
- Imported
Description
This is the warmest puffer jacket we make, built to be light and packable for the ounce-counting big-game hunter on their coldest hunts. Made with 800-fill PrimaLoft® Gold down blend, the insulation resists clumping in wet conditions maintaining warmth when you need it most. A 27D ripstop face fabric makes the HyperDown Jacket as tough as the conditions it is worn in, and it is cut to fit over your other layers and optics harness for rapid deployment.
Product ID: 600402
HyperDown Jacket
Color: Optifade Subalpine
$550.00
Product Reviews
4.8
4.8 star rating
4.8 star rating 150 ReviewsFit
True to size
Fit
True to size
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Y
Yoshua I.
Verified Buyer
5.0 star rating
Color :
Optifade Subalpine
Size :
XL
Weight:
191 lbs - 220lbs
Height:
6' - 6'2''
06/11/26
Color :
Optifade Subalpine
Size :
XL
Weight:
191 lbs - 220lbs
Height:
6' - 6'2''
Fit
True to size
Fit
True to size
SEE MORE SEE LESS
Great Design
Review by Yoshua I. on 11 Jun 2026 review stating Great Design
This is very well designed. Very good fit, extremely packable and lightweight. The warmth is hard to beat and the rip stop fabric is a nice touch.
On HyperDown Jacket
N
Nathaniel N.
Verified Buyer
5.0 star rating
Color :
Optifade Open Country
Size :
XXL
Weight:
251 lbs - 280lbs
Height:
6' - 6'2''
06/05/26
Color :
Optifade Open Country
Size :
XXL
Weight:
251 lbs - 280lbs
Height:
6' - 6'2''
Fit
True to size
Fit
True to size
SEE MORE SEE LESS
Amazing quality- great fit!
Review by Nathaniel N. on 5 Jun 2026 review stating Amazing quality- great fit!
Love it- great quality, very warm. Great roomy fit. Which I need for a guy with broad shoulders. Shouldn’t have a problem drawing back my bow while wearing it.
On HyperDown Jacket
D
Dennis B.
Verified Buyer
5.0 star rating
User Group :
Military & Veterans
Weight:
191 lbs - 220lbs
Height:
6' - 6'2''
04/30/26
User Group :
Military & Veterans
Weight:
191 lbs - 220lbs
Height:
6' - 6'2''
Fit
True to size
Fit
True to size
SEE MORE SEE LESS
Antarctica trip was a success because of Sitka!
Review by Dennis B. on 30 Apr 2026 review stating Antarctica trip was a success because of Sitka!
Warmest jacket ever! But so lightweight and compressible, it can be packed in a small roll in a suitcase. Just returned from a trip to Antarctica and was never cold. Sitka thermals and a heavyweight hoody with this jacket was incredible. Used Dew Point pants for waterproofing on Zodiac boat rides and snow storms. Sitka comes through flawlessly again! Best gear ever!
On HyperDown Jacket
O
Omar A.
Verified Buyer
5.0 star rating
Color :
Optifade Subalpine
Size :
XL
Weight:
221 lbs - 250lbs
Height:
5'9'' - 5'11''
04/16/26
Color :
Optifade Subalpine
Size :
XL
Weight:
221 lbs - 250lbs
Height:
5'9'' - 5'11''
Fit
Runs big
Fit
Runs big
SEE MORE SEE LESS
Light weight and super warm
Review by Omar A. on 16 Apr 2026 review stating Light weight and super warm
Very light weight and packable. Great out shell for extreme cold weather. Runs big
On HyperDown Jacket
K
Kevin F.
Verified Buyer
5.0 star rating
Color :
Optifade Subalpine
Size :
L
Weight:
161 lbs - 190lbs
Height:
5'9'' - 5'11''
04/15/26
Color :
Optifade Subalpine
Size :
L
Weight:
161 lbs - 190lbs
Height:
5'9'' - 5'11''
Fit
Runs big
Fit
Runs big
SEE MORE SEE LESS
Warmest jacket I own.
Review by Kevin F. on 15 Apr 2026 review stating Warmest jacket I own.
Did I trail run with this jacket. Works exactly how I wanted it to and very warm.
On HyperDown Jacket
